the heading underlined in blue gives answers to the last part
the part above the underlined heading and the first part on the first page help with the first qn (structure of dna)
am not sure about the second qn:(
but hope that helps
Ribosomes are what make up proteins (the protein builders). There are a lot of ribosomes in the cytoplasm.
Explanation: Ribosomes connect mRNA(messenger RNA) and tRNA (transfer RNA) to synthesize polypeptides and proteins. Proteins are made up of building blocks amino acids. Polypeptides are chains of amino acids and portions of proteins in cells.
(Also, ribosomes are usually the small dots that you see in a cell diagram)
(Hope this helps :) )
Answer:
D
Explanation:
typically others accept things as true with the more scientific studies leading to the same conclusions
Answer:
The answer is "Sternberg's Triarchic Theory".
Explanation:
Robert Sternberg, a cognitive psychologist, still given lectures at Cornell University as a professor of human development, is the founder of the Triarchic Theory which states that there are three aspects to ingelligent behavior in humans and those are practical, creative and analytical intelligence.
I hope this answer helps.
Answer:
"In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure"
Explanation: I just looked it up-